[INFO] fetching crate arwen 0.0.0...
[INFO] checking arwen-0.0.0 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate arwen 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate arwen 0.0.0 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arwen 0.0.0
[INFO] finished tweaking crates.io crate arwen 0.0.0
[INFO] tweaked toml for crates.io crate arwen 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate arwen 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96954742a1c6519cf404f212b105d819be8dfafe1d379cceeb625fe87f72210c
[INFO] running `Command { std: "docker" "start" "-a" "96954742a1c6519cf404f212b105d819be8dfafe1d379cceeb625fe87f72210c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96954742a1c6519cf404f212b105d819be8dfafe1d379cceeb625fe87f72210c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96954742a1c6519cf404f212b105d819be8dfafe1d379cceeb625fe87f72210c", kill_on_drop: false }`
[INFO] [stdout] 96954742a1c6519cf404f212b105d819be8dfafe1d379cceeb625fe87f72210c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aac57d24aa895b8afc18ebd31ddc3a5cfd2396e9cb9347e1266e07b68e5518a
[INFO] running `Command { std: "docker" "start" "-a" "5aac57d24aa895b8afc18ebd31ddc3a5cfd2396e9cb9347e1266e07b68e5518a", kill_on_drop: false }`
[INFO] [stderr]     Checking arwen v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "5aac57d24aa895b8afc18ebd31ddc3a5cfd2396e9cb9347e1266e07b68e5518a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aac57d24aa895b8afc18ebd31ddc3a5cfd2396e9cb9347e1266e07b68e5518a", kill_on_drop: false }`
[INFO] [stdout] 5aac57d24aa895b8afc18ebd31ddc3a5cfd2396e9cb9347e1266e07b68e5518a
[INFO] checking arwen-0.0.0 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate arwen 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate arwen 0.0.0 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arwen 0.0.0
[INFO] finished tweaking crates.io crate arwen 0.0.0
[INFO] tweaked toml for crates.io crate arwen 0.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate arwen 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd6e9bbe96d1dfc7878c0e9d604e894ec89b8a51e4bc23616b37b234b73996b0
[INFO] running `Command { std: "docker" "start" "-a" "cd6e9bbe96d1dfc7878c0e9d604e894ec89b8a51e4bc23616b37b234b73996b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd6e9bbe96d1dfc7878c0e9d604e894ec89b8a51e4bc23616b37b234b73996b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6e9bbe96d1dfc7878c0e9d604e894ec89b8a51e4bc23616b37b234b73996b0", kill_on_drop: false }`
[INFO] [stdout] cd6e9bbe96d1dfc7878c0e9d604e894ec89b8a51e4bc23616b37b234b73996b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11db5a4e671f76718380f7919b3e00cae1826fe36d786444422ec23f88ff0afd
[INFO] running `Command { std: "docker" "start" "-a" "11db5a4e671f76718380f7919b3e00cae1826fe36d786444422ec23f88ff0afd", kill_on_drop: false }`
[INFO] [stderr]     Checking arwen v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "11db5a4e671f76718380f7919b3e00cae1826fe36d786444422ec23f88ff0afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11db5a4e671f76718380f7919b3e00cae1826fe36d786444422ec23f88ff0afd", kill_on_drop: false }`
[INFO] [stdout] 11db5a4e671f76718380f7919b3e00cae1826fe36d786444422ec23f88ff0afd
